package com.zzxy.spring.service.impl;

import com.zzxy.spring.dao.IStudentDao;
import com.zzxy.spring.service.IStudentService;
import javassist.bytecode.stackmap.BasicBlock;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.swing.*;

@Service("stuService")
public class StudentServiceImpl implements IStudentService {
    @Autowired
    private IStudentDao studentDao;

   /* public IStudentDao getStudentDao() {
        return studentDao;
    }

    public void setStudentDao(IStudentDao studentDao) {
        this.studentDao = studentDao;
    }*/

    @Override
    public void addStudent(String username, String password) {
//dao
        studentDao.addStudent(username,password);
    }

    @Override
    public int updateStudent(int id) {
           System.out.println("update student ...");
      int i = 1 / 0;
        return id;
    }

    @Override
    public void deleteStudent(int id) {
        System.out.println("delete student ...");
    }
    // * com.zzxy.spring.service..*.*(..)
    // * * (..)
    /*Com
        zzxy
            Spring
                mall
                     admin
                            service
                       app
                            service
                                com.zzxy.spring.mall.*.Service.*/

}
